* {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

#ljc {
  width: 100%;
  height: 70vh;
  background-color: rgb(240, 242, 245);
  .header {
    width: 100%;
    height: 100px;
    background-color: white;
    overflow: hidden;

    h3 {
      margin: 40px 40px;
    }

    ;

    span {
      margin-left: 10px;
    }
  }
  .body {
    width: 96%;
    height: 100%;
    margin: 0 auto;
    margin-top: 20px;
    background-color: white;
    overflow: hidden;
    .sou {
      width: 94%;
      display: flex;
      align-items: center;
      margin: 20px auto;
      gap: 2%;
      button {
        margin-left: 30px;
        width: 60px;
        height: 30px
      }
      ;
      select {
        width: 185px
      }
      ;
      div {
        display: flex;
        align-items: center;
        label {
          width: 50px
        }
      }
    }
    ;
    .form {
      width: 96%;
      margin: 0 auto;
      margin-top: 30px;
    }
  }
}
#ljcStudent {
  width: 100%;
  height: 80vh;
  background-color: rgb(240, 242, 245);
  overflow: hidden;
  .header {
    width: 100%;
    height: 50px;
    background-color: white;
    line-height: 50px;
    h3 {
      margin-left: 20px
    }
  };
  .body {
    width: 98%;
    height: 90%;
    background-color: rgb(240, 242, 245);
    display: flex;
    gap: 1%;
    margin: 20px auto;
    .left {
     
      width: 15%;
      height: 100%;
      background-color: white
      
    };
    .right {
      width: 85%;
      height: 100%;
      background-color: rgb(240, 242, 245);
      .rightHeader {
        width: 100%;
        height: 70px;
        background-color: white;
        .sou {
          height: 100%;
          display: flex;
          justify-content: space-between;
          align-items: center;
          .souLeft {
            margin-left: 30px;
            display: flex;
            align-items: center;
            gap: 30px;
          }
          .souRight {
            display: flex;
            gap: 10px;
            overflow: hidden;
            padding-right: 50px
          }
        }
      }
      ;
      .rightBody {
        overflow-y: auto;
        width: 100%;
        height: calc(100% - 80px - 10px);
        background-color: white;
        margin-top: 10px;
      }
    }
  }
}